﻿package main

import "fmt"

func main(){
    var b5 byte
    b5 = 'B'
    fmt.Printf("%T\n", b5)
    b6 := 'B'
    fmt.Printf("%T\n", b6)
    f1 := true
    fmt.Printf("%T\n", f1)
    s1 := "abc"
    fmt.Printf("%T\n", s1)
}